在CentOS上搭建PyTorch环境,可以按照以下步骤进行:
下载并安装Anaconda
bash Anaconda3-xxxx.xx-Linux-x86_64.sh
创建并激活虚拟环境
conda create -n pytorch_env python=3.8
conda activate pytorch_env
安装PyTorch
conda install pytorch torchvision torchaudio cudatoolkit=11.7 -c pytorch
验证安装
python -c "import torch; print(torch.__version__)"
更新pip
pip install --upgrade pip
安装PyTorch
pip install torch torchvision torchaudio
验证安装
python -c "import torch; print(torch.__version__)"
如果你需要特定的CUDA版本或者希望从源码编译PyTorch,可以按照以下步骤进行:
安装依赖
sudo yum install -y epel-release
sudo yum update -y
sudo yum groupinstall -y "Development Tools"
sudo yum install -y cmake3 git wget
sudo yum install -y python3 python3-devel
sudo yum install -y cudatoolkit-11-7 cudnn-devel-8.2.2-1.cudnn8.2.2_0
克隆PyTorch仓库
git clone --recursive https://github.com/pytorch/pytorch
cd pytorch
设置环境变量
export CMAKE_PREFIX_PATH=${CONDA_PREFIX:-"$(dirname $(which python))/../"}
编译PyTorch
python setup.py install
验证安装
python -c "import torch; print(torch.__version__)"
通过以上步骤,你应该能够在CentOS上成功搭建PyTorch环境。